All-in-one OS for design & build studios
Run the entire studio from one calm place.
Onegoin unifies projects, clients, proposals, budgets and billing — so architects, interior designers and builders stop stitching together ten different tools.
14-day free trial · No credit card · Cancel anytime
Onegoin — studio dashboard Great studios lose hours to tool-juggling.
Drawings live in one place, budgets in another, clients in a third. The work is brilliant — the operations are duct tape.
Scattered project info
Drawings in one app, budgets in a spreadsheet, client emails in a fifth inbox.
Proposals take days
Re-keying scopes and prices by hand for every new pitch and revision.
Budgets drift quietly
Costs creep across phases with no single source of truth to catch them.
Billing falls behind
Invoices chased manually while the next project is already underway.
Built for the people who design and build.
Architecture firms
From concept to construction admin, keep every phase, drawing set and approval on track.
For architecture firmsInterior designers
Manage clients, FF&E budgets, procurement and sign-offs without spreadsheet sprawl.
For interior designersBuilders & contractors
Tie schedules, costs and client updates together so nothing slips between trades.
What's inside
Everything the studio runs on, in one place.
Lead Intake & CRM
Capture client enquiries, initial briefs, and project location details in one structured pipeline.
Projects & phases
Plan phases, tasks and milestones on timelines the whole team can see.
Clients & CRM
Track leads, proposals and every client conversation in one record.
Proposals & estimates
Build branded proposals from reusable scopes — and send them to clients for approval in minutes.
Budgets & cost tracking
Watch budget vs. actuals update live across every project phase.
Scheduling & timelines
Coordinate site visits, deliverables and team capacity at a glance.
Invoicing & payments
Send invoices, track retainers and get paid without leaving Onegoin.
See it in action
One workspace, every part of the job.
Studio dashboard — projects, contract value, briefing 
Task board — café fit-out on site 
Budget BOQ — line items, breakdown, profitability 
Commercial lifecycle — estimate to payment From first enquiry to final invoice.
Win the project
Turn an enquiry into a polished, branded proposal your client can approve in a single afternoon.
Run the project
Phases, tasks, budgets and site schedules stay in sync as the scope inevitably evolves.
Get paid
Raise invoices from milestones and track every payment in one place — far less chasing.
free trial, no credit card — your data stays safe after it ends
India-first billing via Razorpay with GST-ready invoicing
projects, clients, BOQs, invoices and site updates together
Questions, answered.
Is there really a free trial?
Yes — 14 days, no credit card. When the trial ends your workspace becomes read-only until you pick a plan; nothing is deleted.
Do I need to move everything over at once?
No. Import projects and clients gradually. Most studios start with their two or three live projects and bring the rest across over a few weeks.
Can my clients see their project?
Yes — on every plan. Share a secure client portal link with timelines, approvals, quotations and invoices. Clients don’t need an account or a seat.
Is my data secure?
Data is encrypted in transit, with role-based access, audit logs and invite-gated Google SSO sign-in. Every studio’s workspace is fully isolated.
Can I cancel anytime?
Yes. Billing runs through Razorpay and you can cancel whenever you like — your workspace stays available read-only, and admins can export everything.
Bring the whole studio into one place.
Start free in minutes. Move your projects over at your own pace.